L-Ascorbic Acid 2-Glucoside
AA-2G (Ascorbic Acid 2-Glucoside) rudzi rwechisikigo vhitamini-C, ine glucose yakagadzikana kuumbwa.Iyo chikamu chinoita kuti vhitamini-C iitwe zvizorwa zviri nyore uye zvinobudirira, ine AA-2G Cream uye emulsion yeganda, kuburikidza ne enzyme paganda uye alpha glycosidase enzyme chiito, zvinobatsira zvikamu muvhitamini-C yeAA-2G inogona kutumirwa kunze. zvishoma nezvishoma.
Iyo AA2G yakagadziridzwa zvemishonga zvizorwa muJapan zvisati zvaitika, kuderedza ruvara, kuderedza zera mavara uye freckles pigment kunaya.Zvimwe zvidzidzo zvinoratidza kuti ine mamwe mabasa, ikozvino pasi rose inoshandisa AA-2G, isingashandisi kuchena chete, asiwo inogona kupenya ganda rakasviba, anti-kuchembera, kudzivirira ganda mune zvigadzirwa zvezuva.
Key Technical Parameters:
| Chitarisiko | Crystalline chena hupfu |
| Assay | 98% min |
| Melting point | Kunenge 190 ℃ |
| pH | 2.1–2.6 |
| Kujeka kwemhinduro | Pachena |
| Ruvara rwemhinduro | ≤BY7 |
| Mhangura | ≤5 ppm |
| Simbi inorema | ≤10 ppm |
| Mercury | ＜0.1mg/kg |
| Tungamira | ＜2mg/kg |
| Arsenic | ≤3ppm |
| Cadmium(Cd) | ＜1mg/kg |
| Oxalic Acid | ≤0.2% |
| Iron | ≤2ppm |
| Kurasikirwa pakuomeswa | ≤0.4% |
| Sulphate Ash (Residue paIgnition) | ≤0.1% |
| Specific Optical Rotation | +20.5°~ +21.5° |
| Mesh | 40~80Mesh |
| Organic Volatile Impurities | Pass |
Mabasa uye Advantage:
1.Kugadzikana kwepamusoro
Glucose uye C2 hydroxy yevhitamini-C yakabatana muAA-2G, C2 hydroxyl inzvimbo yakasarudzika yevhitamini C, asiwo vhitamini C inzvimbo yekudzikira.Glucose inodzivirira vhitamini C kudzivirira kupisa kwakanyanya, pH, simbi ions uye kumwe kutsemuka kwemagetsi kuita.
2.Vitamin C basa rinogara
Kana zvigadzirwa zvine AA-2G zveganda, glycosidase chiitiko zvishoma nezvishoma inoburitsa vhitamini C, kuita vhitamini C inobatsira zvinhu zvinogona kuchengetedza kwenguva yakareba.
3. Bvisa ganda
Iyo AA-2G uye vhitamini C ndiyo yakafanana basa rekutanga, kuburikidza ne synthesis ye melanin inhibiting melanin masero kudzivirira pigmentation yeganda, kuderedza melanin zvirimo, uye kuderedza ganda pigmentation.
4. Nyore Formula
Kuenzaniswa neyakasikwa vhitamini C, AA-2G iri nani solubility, Yakagadzikana munzvimbo zhinji dzepH kukosha, kunyanya mupH kukosha 5 - 7 nharaunda, asiwo kune yeganda rekuchengetedza chigadzirwa maumbirwo ezvakajairwa nharaunda.Kuenzaniswa nemamwe vhitamini C formula, AA-2G fomula iri nyore.
5. Ganda rine utano
AA-2G inoburitsa vhitamini C zvishoma nezvishoma, inogona kupfuura nepakati peganda remunhu fibroblasts inosimudzira collagen synthesis, uye inowedzera kuchinjika kweganda, AA-2G inogonesa zvinhu izvi zvakanyanya kusimba.Human skin fibroblasts yakaiswa mureferensi mamiriro, vhitamini (AsA; 0.25mM) kana AA2G (0.25mM) mumazuva angangoita 1-5, collagen synthesis uye yakazara protein synthesis ratio inogona kutariswa, iyo inoratidza iyo AA2G Inogona kusimudzira collagen synthesis, AA2G Excitation mhedzisiro inogoneka mazuva mashanu ese.
6. Sunscreen
Ganda rekuvhenekerwa zvakananga muzuva richakanganiswa nemwaranzi yeozone, ichi ndicho chikonzero chekukuvara kweganda uye kutsvuka, Kuora kunononoka kwevhitamini C yeAA2G, ine basa rekuchenesa mwaranzi, uye nokudaro kuderedza kuzvimba kweganda uye roughness.
Vitamin C
Mazuvano Akasiyana siyana evhitamini C anobuda anoshandiswa muzvizora zvekushandisa kunze.Yakachena vhitamini C, ascorbic acid kana inonziwo L-ascorbic acid (ascorbic acid) ine simba rakananga.Kusiyana nezvimwe zvakasiyana-siyana, hazvifaniri kutanga kuchinjwa kuva fomu inoshanda.Zvidzidzo zvinoratidza kuti vhitamini C inotsigira collagen synthesis uye inorwisa mahara radicals.Inoshandawo pakurwisa acne uye zera mavara nekudzivisa tyrosinase.Nekudaro, ascorbic asidhi haigone kugadziridzwa kuita kamu cream nekuti iyo inoshanda inokonzeresa yakanyanya kubatwa neoxidation uye inoparara nekukurumidza.Saka, kugadzirira se lyophilisate kana kutungamira sehupfu kunobatsira.
Panyaya ye serum ine ascorbic acid, kuumbwa kunofanira kuva ne-acidic acidic pH kukosha kuti ive nechokwadi chekupinda mukati meganda.Iyo manejimendi inofanirwa kunge iri isina mhepo dispenser.Mavhitamini C anobva kunze ane ganda risingashande kana kushiviririka uye anoramba akatsiga kunyangwe mumabhesi ekrimu anonyanya kukodzera ganda rinopfava kana nzvimbo yakatetepa yeziso.
Zvinonyatsozivikanwa kuti kuwanda kwechigadzirwa chinoshanda hakureve hutano huri nani.Chete kusarudzwa kwekungwarira uye kuumbwa kwakagadziridzwa kune iyo inoshanda chinhu inovimbisa yakakwana bioavailability, yakanaka kushivirira kweganda, kugadzikana kwepamusoro, uye kuita kwakanakisa kwechigadzirwa.
Vitamin C Derivatives
| Zita | Tsanangudzo Pfupi |
| Ascorbyl Palmitate | Mafuta Soluble Vitamin C |
| Ascorbyl Tetraisopalmitate | Mafuta Soluble Vitamin C |
| Ethyl ascorbic acid | Mvura inonyungudika Vitamin C |
| Ascorbic Glucoside | Kubatana pakati pe ascorbic acid uye glucose |
| Magnesium Ascorbyl Phosphate | Munyu ester fomu Vitamin C |
| Sodium Ascorbyl Phosphate | Munyu ester fomu Vitamin C |
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